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| ==RealAndImaginaryToComplexImageFilter.cxx== | | {{warning|1=The media wiki content on this page is no longer maintained. The examples presented on the https://itk.org/Wiki/* pages likely require ITK version 4.13 or earlier releases. In many cases, the examples on this page no longer conform to the best practices for modern ITK versions.}} |
| <source lang="cpp">
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| #include "itkImage.h"
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| #if ITK_VERSION_MAJOR < 4
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| #include "itkRealAndImaginaryToComplexImageFilter.h"
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| #else
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| #include "itkComposeImageFilter.h"
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| #endif
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| #include <complex>
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| | |
| int main( int argc, char *argv[] )
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| {
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| typedef itk::Image<unsigned char, 2> ImageType;
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| typedef itk::Image<std::complex<float>, 2> ComplexImageType; | |
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| ImageType::Pointer realImage = ImageType::New();
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| ImageType::Pointer imaginaryImage = ImageType::New();
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|
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| #if ITK_VERSION_MAJOR < 4
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| typedef itk::RealAndImaginaryToComplexImageFilter<ImageType,ComplexImageType> RealAndImaginaryToComplexImageFilterType;
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| #else
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| typedef itk::ComposeImageFilter<ImageType,ComplexImageType> RealAndImaginaryToComplexImageFilterType;
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| #endif
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| RealAndImaginaryToComplexImageFilterType::Pointer realAndImaginaryToComplexImageFilter = RealAndImaginaryToComplexImageFilterType::New();
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| realAndImaginaryToComplexImageFilter->SetInput1(realImage);
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| realAndImaginaryToComplexImageFilter->SetInput2(imaginaryImage);
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| realAndImaginaryToComplexImageFilter->Update();
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| ComplexImageType* output = realAndImaginaryToComplexImageFilter->GetOutput();
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| output->Print(std::cout);
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| return EXIT_SUCCESS;
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| }
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| </source>
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| {{ITKCMakeLists|realAndImaginaryImageFilter}}
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